baber/WOPTO huggingface dataset:
Patent JP-H1148224-A (JP)
Title: Apparatus for molding elliptical container and elliptical container molded by the apparatus
Inventor: MIZUTANI IWAO
IPC: B28B1/28
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for molding which can mold an elliptical container in an extremely short time. SOLUTION: This apparatus for molding an elliptical container is provided with a motor 20, a main shaft 22 being rotatably driven by driving of this motor 20, a guide rail 25 fixed on the main shaft 22, a slide member 26 being fitted on the guide rail 25 and freely slided in the length direction, a ring member 27 through which the apex end side of the main body 22 is inserted and whose center is eccentrically fixed to the main shaft 22, a sliding member 32 having the first and the second slidably contacting parts 32b and 32c being fixed on the slide member 26 and being slidably brought into contact with the outer or inner peripheral face of the ring member 27, a supporting shaft 33 fixed on the slide member 32,  a mold 9 being rotated by rotating the supporting shaft 33 and on the top face of which an elliptical recessed part 9a is formed and in the recessed part 9a of which a clay being a raw material of the container is fed, and a molding plate 6 fixed in this mold 9 in facing the inner peripheral face of this mold 9 at a specified interval.
Patent JP-H0650679-A (JP)
Title: Heat accumulator
Inventor: MASUKO KOICHI
IPC: F24H7/02
Filed: 1992-07-29
Abstract: PURPOSE:To suppress a delay of outputting warm water and a variation in a temperature by so connecting a heat storage unit to a tank through a loop type heat pipe for forming a circulation conduit therebetween as to be heat exchanged, and providing a switching valve in a conduit for feeding operation fluid from the tank of the pipe to the unit. CONSTITUTION:At the time of outputting warm water, warm water in a warm water storage tank previously heated.raised at its temperature is output from an output unit 7 for use. In this case, a controller 12 controls a switching valve 11 based on an input signal from an operating fluid vapor temperature sensor 14. If a water supply amount to the tank 2 is much as the output warm water amount is much, an operating fluid vapor temperature is lowered as a warm water temperature falls, the valve 11 is opened to cause a heat transport from a heat storage unit 1 to the tank 2 to occur. As a result, since heating of the warm water in the tank 2 by the unit 1 occurs in response to an output warm water amount from the tank 2, the output warm water amount can be maintained substantially constantly.
Patent JP-H0561449-A (JP)
Title: Re-display managing device
Inventor: MITSUTA JUNKO
IPC: G06F3/0482
Filed: 1991-09-03
Abstract: PURPOSE:To perform the re-display of a pop-up menu at high speed after erasing the pop-up menu by saving original display image data when the pop-up menu is displayed. CONSTITUTION:A corresponding display image data storage means 1 is secured on a part where the pop-up menu is displayed on memory, and the display image data is stored in a display image data part 101, and the leading address of a newly secured display image storage means 1 is stored in a display image instruction part 102 in which the leading address of the display image data storage means 1 before the pop-up menu is displayed on the saving data instruction part 102 is stored. The display on a CRT screen is performed by referring to a display image data managing means 2 based on a display position coordinate part 201.
Patent JP-S61100717-A (JP)
Title: Visualizing method of optical beam
Inventor: TAMURA YOSHIHIRO
IPC: G02B26/10
Filed: 1984-10-24
Abstract: PURPOSE:To visualize an optical beam without vertical scanning by horizontally scanning the optical beam modulated at its intensity by an information signal in each raser and projecting the scanned optical beam on a screen obliquely intersected with a surface orthogonally intersected with the arriving direction of the optical beam and moving in said surface direction while keeping the obliquely intersected status. CONSTITUTION:An optical beam projected from a light source 4 such as a lawer is modulated at its intensity by an optical modulator 5 and horizontally scanned by a horizontal scanner 2 in each raster. A rotary body 6 to be driven by a motor 7 at a fixed speed in the arrow direction is arranged in front of the horizontal scanner 2. The rotary body 6 is obtained by forming many projecting surfaces 8 of which cross sections are approximately triangles on the periphery of a cylinder 9. The differences of gaps can be included in a practically legal range by selecting the projected value of the projecting surfaces 8, their fitting intervals and rotational frequency of the rotary body 6. Whether required formation is correctly outputted or not can be checked without printing.
Patent JP-H0886849-A (JP)
Title: Search method for victim in snow-covered mountain and transmitter-receiver used therefor
Inventor: NARUKAWA KAZUHIKO
IPC: H04B1/38
Filed: 1994-09-16
Abstract: PURPOSE: To provide a search method of a victim in a snow-covered mountain, which is suitable for receiving a radio-wave signal sent by the victim buried in snow due to a snowslide or the like in the snow-covered mountain, and for specifying the existence position of the victim in the snow-covered mountain simply, in a short time and precisely and to provide a transmitter-receiver used for it. CONSTITUTION: The field strength of a radio-wave signal from a transceiver 1 which is carried by a victim and in which an oscillator generating the radio-wave signal at a definite frequency is built is measured by an antenna 3 for specification of a direction around a place in which the victim is buried in snow, and the existence direction by the transceiver 1 is specified. After that, an antenna 4 for measurement of a distance is inserted into the snow along the existence direction specified by the transceiver 1, the field strength of the radio-wave signal in the snow is measured, a distance up to the transceiver 1 is computed on the basis of data on the measured field strength of the radio-wave signal and on the basis of the propagation characteristic, the radio-wave signal in the snow, which has been measured in advance, and the victim in a snow-covered mountain is searched.
Patent JP-H0758396-A (JP)
Title: Laser oscillator
Inventor: MIYAGAWA MASAHIRO
IPC: H01S3/113
Filed: 1993-08-13
Abstract: PURPOSE:To provide a laser oscillator which enables miniaturization and cost reduction of a product and is excellent in action reliability. CONSTITUTION:An excitation flash lamp 2 and a high voltage power source 22 which impresses a predetermined voltage to the flash lamp are provided as a light source means 2. An output mirror 31 which is arranged on one side of a solid-state laser medium 1 and outputs resonated laser pulse trains and an end prism 32 which is arranged on the other side of the solid-state laser medium facing the output mirror are provided as a photoexcitation means 3. A saturable Q switch 4, which turns opaque when light emitted from the solid-state laser medium is weaker than at a predetermined intensity and transparent when stronger than at the predetermined intensity, is arranged between the solid-state laser medium and the end prism. A photodetector 51 which detects light passing through the saturable Q switch and outputs its detection signal and a control circuit 52 which controls action timing of the light source means 2 on the basis of detection signal from the photodetector 51 are provided as a pulse train control means 5.
Patent JP-S6464999-A (JP)
Title: Hydraulic actuator controller for slave lift in master/slave type forklift
Inventor: ICHIKAWA TOKIHIKO
IPC: B66F9/10
Filed: 1987-09-04
Abstract: PURPOSE: To reduce the number of lines between a master lift and a slave lift by providing the slave lift with a flow divider which divides operating oil into a certain amount of preferential flow and extra flow, and providing directional control valves between the flow divider and each hydraulic actuator. CONSTITUTION: Hydraulic fluid from the hydraulic unit 31 of a master lift is fed via the flow divider 18 of a slave lift to solenoid operated directional control valves 23, 24, 29 for respective actuators, so that the hydraulic actuators 19-21 are actuated by the operation of switching the valves 23, 24, 29 to actuate the slave lift for lifting and lowering, traveling, and steering. A line between the lifts needs only two hoses, i.e., a supply hose 12a between the hydraulic unit 31 and the flow divider 18, and a return hose 12b feeding the return oil of each hydraulic actuators 19-21 to the tank of the hydraulic unit 31. In addition, only one cable for feeding electricity to the directional control valves 23, 24, 29 is installed.
Patent JP-S60115062-A (JP)
Title: Automatic processor of floppy disk
Inventor: YOSHIDA KEISUKE
IPC: G11B17/10
Filed: 1983-11-27
Abstract: PURPOSE:To prevent the damage to be caused to disks by actuating a move-up/ down mechanism and a disk tilt control mechanism after detecting the presence or absence of the tilt and the upper surface height of a disk of the highest position, then extracting those disks successively in order of the higher positions. CONSTITUTION:The floppy disks 4 stored in a square paper jacket change their tilting angles at every extraction of them. These disks 4 are stacked on a middle bottom member 21 within a container 2a. A pinion gear 35 moves up and down along the surface of a rack 34 by the revolutions of a reversible motor 33. Thus a move-up/down chassis 32 and a move-up/down bar 31 are driven up and down. Then the stacked disks 4 move up and down in the container 2a. A reversible motor 51 fixed to the chassis 32 is revolved to control the tilt of the disk 4 via a swelled part 53 of different diameter formed to the bar 31. The tilt of a disk 4a of the highest position is detected by a detection mechanism set above the container 2a.
Patent JP-S60114129-A (JP)
Inventor: KATSUYA KAZUNARI
IPC: A01G23/00
Filed: 1983-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0558092-A (JP)
Title: Straight edge for parallel line
Inventor: FUKUMOTO KAZUHIRO
IPC: B43L7/04
Filed: 1991-09-03
Abstract: PURPOSE:To make it possible to prevent efficiently the surface of pater from being stained, while the function for easily effecting the parallel movement of a straight edge is maintained by providing a rotary body in each small opening formed respectively near the opposite ends in longitudinal direction and by forming each rotary body from a plurality of small rollers having an axis parallel to the longitudinal direction. CONSTITUTION:Two small openings 18 are formed near each of the longitudinally opposite ends 10a, 10b of a straight edge 10. And small rollers 20a-20d are attached to the small openings 18a-18d respectively. Rotation axes 22a-22d of the rollers 20a-20d are mounted in a direction approximately parallel to the longitudinal direction of the edge 10, so that the rollers 20a-20d rotate in the same direction. By this arrangement, only the width region of the roller 20 in the opening 18 comes into contact with the surface of paper when the edge 10 moves parallelly. That is, since only an extremely narrow region of the rotary body makes contact with the paper and moves, chances that the surface of paper is stained by the roller due to leads of pencil etc., fallen on the paper are very small, thereby the paper is prevented from being stained when paralled lines are being formed.
Patent JP-H0670132-A (JP)
Title: Image data communication equipment
Inventor: KANO ATSUSHI
IPC: H04N1/387
Filed: 1992-08-21
Abstract: PURPOSE:To transmit the images of high quality with a simple operation by providing a synthesizing means with synthesizes the 1st and 2nd images and then produces the 3rd image for communication. CONSTITUTION:A CPU 1 is provided to control an image data communication equipment and also to serve as a synthesizing means together with an external storage (1st reading means) 2 like an IC card, etc., which stores the image data produced to secure the optimum picture quality with the rated image resolution of communication, and an image reader device (2nd reading device) 4 which serves as an image reading means. Then a reading work memory 501 included in a RAM 5 stores the image information when the image information stored in the storage device 2 is read into the image data communication equipment. Then the image read by the device 4 is synthesized with the stored in the memory 501 through a display frame memory 503. Therefore a user can point a desired synthesizing position and also can visually confirm the 3rd synthesized image.
Patent JP-H0271246-A (JP)
Title: Stereo camera
Inventor: IWAHARA MAKOTO
IPC: G03B35/10
Filed: 1988-09-06
Abstract: PURPOSE:To photograph reduced images with a natural three-dimensional impression at a time by providing a pair of light refracting means which lead light from the oblique front side of an object and a par of lenses which narrow these light to form object images. CONSTITUTION:Right and left light from an object 11 pass first reflection mirrors 12 and 12, second reflection mirrors 13 and 13, and lenses 14 and 14 to form object images on a recording medium 15, and they are recorded on this medium. Object images recorded on the recording medium 15 are laterally opposite to the image obtained by viewing the object 11 in the direction of an arrow B. Consequently, two right and left images obtained by obliquely viewing the object from the front are simultaneously photographed on the recording medium in one stage, and images for photographing and those for reproducing are similar to each other. Thus, a natural three-dimensional impression is given though object images on the recording medium are reduced.
Patent JP-H0893779-A (JP)
Title: Bearing sleeve device
Inventor: SHIMANUKI TAKESHI
IPC: F16C35/067
Filed: 1994-09-19
Abstract: PURPOSE: To provide a lightweight bearing sleeve device by which a bearing sleeve is not abraded by outer laces of taper bearings and on which the taper bearings can be easily installed. CONSTITUTION: In a bearing sleeve device which supports a pair of taper bearings 5 and 6 arranged at intervals in the shaft direction on the inner periphery and is composed of aluminum or the like, a cross-sectional almost trapezoidal annular taper groove 3A is arranged on an inner peripheral surface of a bearing sleeve 3 between a pair of taper bearings 5 and 6.  A tapering member 4 which has on the outer periphery taper surfaces 4B and 4D fitted for the annular taper groove 3A and has a split part 11 whose circumferential part is notched and is composed of steel or the like, is arranged by being brought into pressure contact in the annular taper groove 3A by elastic restoring force of the tapering member 4 itself, and thrust surfaces 4E and 4C of the tapering member 4 are constituted so as to support thrust surfaces 7A and 8A where respective outer laces in a pair of taper bearings 5 and 6 are opposed to each other.
Patent JP-S6377240-A (JP)
Title: Time slot assigning system
Inventor: YAMAGUCHI KOJI
Filed: 1986-09-19
Abstract: PURPOSE:To allow the titled system to cope with the transmission of fluctuating data quantity by providing a flag bit representing whether or not a device is in use consecutively from a preceding time slot and a flag bit representing a return request of a time slot when the device is in use consecutively for other device to the time slot. CONSTITUTION:In case of the use extended to a time slot after a substantial assignment time slot, a flag C using the preceding time slot of a reception register 38 is set to '1'. Thus, a shift-in command is issued to a reception buffer 40 only when the flag C is consecutively logical '1' after the substantial assignment time slot and only when a data effective flag (BCF) is logical '1' to write a data in the register 38 into the buffer 40. Moreover, when a return request exists at the expansion of the time slot, a return request display flag R of the register 38 goes to logical '1'. Thus, a flag insertion circuit 54 commanded through a transmission permission circuit 46 brings the consecutive C flag to '0' and the R flag is made to '0'. Thus, the substantial time slot is to be returned.
Patent JP-2000055029-A (JP)
Title: Fastening tool
Inventor: HAYASHI HITOSHI
IPC: F16B41/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a bolt and nut type fastening tool which is not difficult to be loosened and removed after the nut is once tightened by a predetermined torque. SOLUTION: This fastening tool is provided with a bolt and a nut capable of being threadly engaged with a male screw portion of the bolt. The nut 5 is provided with an inner nut 7 of a truncated cone shape, an outer nut 6 turnably engaged with an outer side of the inner nut 7 and having an outer periphery of a hexagonal shape, and a connection pin 8 inserted in the inner nut 7 and the outer nut 6 so as to cross a space therebetween and capable of being broken and separated when a predetermined or more tightening torque is applied to the outer nut 6. A projecting end portion of the inner nut 7 is projected and provided at a bearing surface side of the nut 5.
Patent JP-H04104749-A (JP)
Title: Fishing reel
Inventor: SAKA TAKAO
IPC: G01C13/00
Filed: 1990-08-24
Abstract: PURPOSE:To prevent the generation of troublesome procedure or erroneous movements by switching to a learning operation only when pulse signals are outputted at short intervals from a sensor mechanism for outputting intermittent pulse signals proportional to the transfer rate of a fishing line wound up on a spool. CONSTITUTION:When a fishing line 2 begins to be wound on a spool 4 in a state having a tool T for detecting the transfer rate of the fishing line 2 on the winding of the fishing line 2 on the spool 4, pulse signals are outputted from the rate sensor mechanism S2 of the tool T at short intervals and a control means judges the state to switch to a learning operation.
Patent JP-2000014482-A (JP)
Title: Comfortable seat for taking a nap
Inventor: MIYAZAKI MITSURU
IPC: B61D37/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To keep fatigue of a neck to a minimum if a head is laid sideways by fitting a cushion at a head of a seat of the Shinkansen (bullet train) or an airplane. SOLUTION: A storable cushion is connected to a side part of a head of a seat. A length of the cushion is approximately 10 cm so that a person seating by its side can see a scenery. This art is implemented to a seat of the Shinkansen, an airplane or the like. Thereby, if a passenger has to sit for a long time in a seat of the Shinkansen, an airplane or the like, and wants to rest if possible, the passenger can freely lay his/her body and head on the seat so as to recover from fatigue as much as possible.
Patent JP-H1160730-A (JP)
Title: Production of nylon 6 and apparatus for polymerization
Inventor: YAMAMOTO HIROFUSA
IPC: C08G85/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To efficiently and uniformly cool a polymerization intermediate without abnormal retention and stably produce nylon 6 with low contamination of a thermally deteriorated substance for a long period by evaporating ε- caprolactam monomer contained in the polymerization intermediate in the course of the polymerization of the monomer. SOLUTION: (A) ε-Caprolactam contained in (B) a polymerization intermediate in a polymerizing reactional system is evaporated (so as to provide >=25% amount of the component A evaporated from the component B based on the amount of the component A before the evaporation by reducing, e.g. the holding pressure of the component B) in a period in the course of polymerization when polymerizing the component A and producing nylon. The temperature of the component B is reduced so as to afford >=10 deg.C difference in temperature of the component B before and after the evaporation.  The holding pressure of the component B is reduced by dividing the polymerization of, e.g. the component A into polymerizing reactors 1 and 2 and releasing the pressure of the component B at an outlet of the polymerizing reactor 1 at an inlet of the polymerizing reactor 2 when introducing the component A from the polymerizing reactor 1 through a pipe constricted part 3 into the polymerizing reactor 2.
Patent JP-S63156405-A (JP)
Inventor: MIRASUROBU MATEIIBUIKU
IPC: H03B5/32
Filed: 1987-09-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10186021-A (JP)
Title: Device for measuring distance of object
Inventor: LISSEL ERNST
IPC: G01S15/931
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring the distance of an object in which the area of the circumference to be detected can be perfectly monitored, and the assembling can be preformed easily at low cost. SOLUTION: In a device for measuring the distance of an object by use of a number of ultrasonic converters, the ultrasonic converter is formed of an electrostatic ultrasonic converter, which is formed of superposed layers 3, 4, 5. The ultrasonic converter has a fixed electrode 1 for ultrasonic converter and the first metal layer 3 having a pattern conductor to be connected to the electrode 1 which is patterned thereon. The insulating layer 4 and the metal layer 5 with the flat whole surface which is arranged on this insulating layer 4 to form the counter electrode of the electrode 1 formed by the first metal layer 3 are connected to the metal layer 3.
Patent JP-H0677790-A (JP)
Title: Bit string compensation circuit
Inventor: ONISHI KAZUMI
IPC: H03K5/135
Filed: 1992-08-24
Abstract: PURPOSE:To compensate a bit string of sent multiplexed data even when the multiplexed data are sent through time division multiplexing. CONSTITUTION:A polyphase clock latch circuit 12 latches received data based on plural clocks whose phases differ from each other to output plural latch data L1-L4, and a reception data change point detection circuit 14 and a latch data selection circuit 16 of a succeeding stage obtain a selection output S6 of latch data based on a timing when a logic level of each latch data is changed. A re-sampling circuit 32 resamples the signal S6 with a reference clock CLK1 or CLK3 to output data DO in which the bit string is compensated as specified.
Patent JP-H07237905-A (JP)
Title: Preparation of combined metallic oxide, preparation of electrode for fuel cell and electrode for fuel cell
Inventor: KEN KOUSHIN
IPC: C04B35/50
Filed: 1994-08-25
Abstract: PURPOSE: To obtain a compound metal oxide useful for obtaining electrode for fuel cell which has a low sintering temperature, a good processability and a large specific surface area by preparing a finely powdered compound metal oxide through a fixed treatment carried by adding a solution contg. a specific compd. in a mixed solution contg. plural metallic ions.  
     CONSTITUTION: The objective compound metal oxide is pref. to be a provskite expressed by a formula LaM'M"O 3  (M' is an alkaline earth metal; M" is a transition metal of Fe, Cr, Mn, Co, Ni, Cu or the like). The fine powder of the compound metal oxide is prepared by steps: mixing a solution contg. at least one compd. selected from the group comprising PVA, polyvinyl butyral and polyethylene glycol with a solution contg. at least two metal ions (example: each ion of La, Sr and Co), and calcining it after evaporation drying. 
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